Master sharing easy to solve the computer can not boot the secrets

Why the computer does not start properly:

1, the system allocation file is missing will also cause the boot not up.

2, the memory in the CMOS system has been changed, and the actual hardware type parameters inconsistent and caused by the start-up.

3, the system files were modified by the virus or mistakenly deleted will also cause the start up.

4, the boot sequence of the CMOS system is completely blocked, resulting in the boot not up.

　　The processing steps that the computer does not start normally:

First, the memory of the COMs system has been changed, but also the boot into the CMOS page, the choice is: standardized COMs features (standard COMs settings) in the IDE primary/secondary Master/slave (First/two IDE master/ From the controller) on the items here you can hit enter to let the system automatically detect the memory.

Second, if the system allocation file is lost, you can write it yourself, or save an empty file. Press the F8 key to enter the system menu after booting. Select the fifth or sixth key to enter Scanreg/restore carriage return. Then choose any one of the carriage return, and finally a prompt such as: Restorerr button indicates success, such as the OK button indicates a failure to enter the computer again until the prompt to restart. Then write a Config.sys file such as edit Config.sys enter, the content is Device=c:windowshimem.sys/testmem:off carriage return Dos=high alt+f+x return to save.

Third, the system files if the virus is modified or deleted by mistake can be antivirus and then use the boot floppy disk or boot CD Boot system to a:. Then enter SYS c: (Transfer System file). Finally, restart the computer.

Four, for the boot sequence is blocked can be resolved, after powering on the DEL key to enter the CMOS settings. Select the second item on the main page, i.e. advanced BIOS features (high-level BIOS feature setting). In the advanced BIOS features setting, select the first boot device (primary boot unit) can be set to hdd-0 (this can be set according to your specific needs).

Start the computer this is the user to enter the system's first threshold, now if even the first threshold of the abnormal situation, it is really called the people are not resistant. But do not lose heart, in the face of such problems, there will always be a solution to solve the problem, the user carefully point to learn oh.